6 commits

Author	SHA1	Message	Date
Matthew Waters	98249a57db	gst: don't use volatile to mean atomic ... volatile is not sufficient to provide atomic guarantees and real atomics should be used instead. GCC 11 has started warning about using volatile with atomic operations. https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1719 Discovered in https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/868 Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1073>	2021-03-19 04:20:19 +00:00
Carlos Rafael Giani	08ea7d676e	gl/gbm: Add GST_GL_GBM_DRM_CONNECTOR environment variable ... If multiple DRM connectors are connected, currently the first one is picked. Improve this by adding an environment variable that allows for choosing a connector by name. The connector name has been made so they are compatible with modetest/modeprint DRM utilities. Related to #490	2018-12-01 13:44:26 -05:00
Carlos Rafael Giani	3663ad787d	gl/gbm: Improve logging output ... * List all connectors, modes, and encoders, even after picking one * Add missing DRM_MODE_CONNECTOR_DPI string for logging and improve existing strings * Make sure the names matches modetest/modeprint from DRM utilities Related to #490	2018-12-01 13:36:17 -05:00
Freyr666	5d7ceeae61	opengl: gbm: Adds missing unrefs for gl context and drm node release in finalizer ... This adds a few missing gst_object_unref calls for the opengl context in gstglwindow_gbm_egl.c, as well as the missing close call for the drm node fd in gst_gl_display_gbm_finalize.	2018-11-23 15:41:01 +00:00
freyr	810d560a2f	gl/gbm: allow headless mode ... Don't require an output for the GBM backend. https://bugzilla.gnome.org/show_bug.cgi?id=794716	2018-08-01 14:50:10 +10:00
Carlos Rafael Giani	4df219f336	gl: Add Mesa3D GBM backend ... This makes it possible to use the GStreamer OpenGL elements without a windowing system if a libdrm- and Mesa3D-supported GPU is present https://bugzilla.gnome.org/show_bug.cgi?id=782923	2018-02-23 21:09:45 -05:00